The Sigma Aldrich Ascentis Express C18 core-shell column is the first commercially available chromatographic column that replaces the traditional 5 μ m liquid chromatography column. The method does not need to be changed, but the analysis time is half and the column efficiency is twice as high as before; Sigma Aldrich Ascentis Express C18 core-shell column offers high cost-effectiveness and meets pharmacopoeia requirements!

Sigma Aldrich Ascentis Express C18 core-shell column:Sigma Aldrich has been acquired by Merck, and Guangzhou Green Baicao includes Sigma Aldrich chromatography consumables products as a major authorized agent. Among hundreds of agents, our chromatography consumables products account for more than 20% of the total domestic sales!

Solid phase extraction device

Note:*For the concentration and drying device, used for sample concentration and enrichment!